Inclusive SEND science lesson on Variation and Evolution for Key Stage 4 GCSE Biology (B6 Inheritance, Variation and Evolution) – one lesson with three pathways for PMLD, SLD / MLD and dyslexic GCSE learners. 32-slide editable PowerPoint with answers on click, a 6-page worksheet pack with answers (Word + PDF) and a 19-page printable cards pack.

Big question: How do species change over time?

Everyone works on the same topic at the right level, so the whole class learns together.

Three pathways in one lesson

• Explore (PMLD / sensory learners): explore differences; show what I like. Includes the sensory story “The Hungry Birds”.
• Build (SLD / MLD, low reading age, EAL): sort genetic and environmental variation; say what natural selection means.
• Explain (GCSE, dyslexia-friendly): explain the causes of variation; describe evolution by natural selection.

What’s included

• 32-slide editable PowerPoint – cream background, clear large text, a picture on every teaching slide and answers revealed on click
• visual timetable with Now / Next; feelings check-in; sensory starter with retrieval questions; ‘I can’ objectives for each pathway; key words with pictures; hook: Why do giraffes have long necks?; show-me checks with answers; picture hinge question; exam-style question with mark scheme; show-me plenary and odd one out; celebrate and reflect
• Practical activity: Bird beak game
• 6-page worksheet pack (Word + PDF) with tasks for each pathway and full answers
• 19-page Printable Cards and Visual Resources (PDF): key-word picture cards, word and picture cards for matching, meaning and sorting cards, yes / not sure / no cards, A–D cards, number cards, visual timetable cards, Now and Next board, feelings board, sorting mat, choice board and A4 posters

Key words: variation, genetic, environmental, mutation, natural selection, evolution, species, adaptation

Curriculum: National Curriculum Key Stage 4 Science (Biology) – B6 Inheritance, Variation and Evolution. Suitable for AQA GCSE Biology 8461 / Combined Science Trilogy 8464, Edexcel and OCR Gateway.

Ideal for special schools, SEND resource bases, intervention groups, alternative provision and mainstream classes that need adaptive teaching.

Keywords: SEND science, special needs science lesson, PMLD sensory story, SLD, MLD, dyslexia friendly, adaptive teaching, inclusive science, KS4 biology, GCSE biology, variation, genetic, environmental, mutation, natural selection, evolution, visual timetable, communication cards